Android Open Source - GradeCalculator-Android Course Array Adapter

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License

The source code is released under:

Copyright (C) 2012 Jimmy Theis Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in ...

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Java Source Code

/*
 * Copyright (C) 2012 Jimmy Theis. Licensed under the MIT License:
 * /* w  w  w  . j  a v a 2 s  .  c  o m*/
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

package com.jetheis.android.grades.listadapter;

import java.text.NumberFormat;
import java.util.List;

import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.TextView;

import com.jetheis.android.grades.R;
import com.jetheis.android.grades.model.Course;

public class CourseArrayAdapter extends ArrayAdapter<Course> {

    private Context mContext;

    public CourseArrayAdapter(Context context, List<Course> courses) {
        super(context, R.layout.course_list_line_item, R.id.course_list_line_item_name_text_view,
                courses);

        mContext = context;
    }

    @Override
    public View getView(int position, View convertView, ViewGroup parent) {
        View result = convertView;

        if (result == null) {
            LayoutInflater inflater = (LayoutInflater) mContext
                    .getSystemService(Context.LAYOUT_INFLATER_SERVICE);
            result = inflater.inflate(R.layout.course_list_line_item, null);
        }

        final Course currentCourse = getItem(position);

        TextView nameTextView = (TextView) result
                .findViewById(R.id.course_list_line_item_name_text_view);
        nameTextView.setText(currentCourse.getName());

        TextView gradeTextView = (TextView) result
                .findViewById(R.id.course_list_line_item_grade_text_view);
        gradeTextView.setText(NumberFormat.getPercentInstance().format(
                currentCourse.getOverallScore()));

        return result;
    }

}

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